Physical description

13 slides: "Retailing Plants Dingley Nursery" Feb 82. "Boron Deficiency" Apr 82. "Rooted Cuttings" May82. Award Ceremony? Jun 82. Rose Garden Oct 82. "A.R. Pretzer - lettuce seddlings" Sep 83. "Orchard" Sep 83. 5 slides Sunken Garden Construction and Nursery Aug 83. Event with balloons Nov 83.